「但最近，這些驚喜變得不大令人愉快了，短期內恐怕仍會持續如此。」
Дональд Трамп. Фото: Jen Golbeck / Keystone Press Agency / Global Look Press
，这一点在51吃瓜中也有详细论述
02、套壳的智能音箱？AI玩具需全新的产品思维如果只是智能对话，如今的AI玩具和智能音箱有什么区别？
Real-mode programs freely execute CLI and STI to control interrupts, PUSHF and POPF to manipulate flags, INT n for DOS and BIOS calls, and IN/OUT for hardware I/O. In normal protected mode, these instructions are privilege-checked -- they execute normally if the caller has sufficient privilege, and fault otherwise. The 386 can't simply let V86 tasks execute them freely -- a DOS program disabling interrupts would bring down the whole system -- but trapping on every INT 21h call would make V86 impractically slow.
Photograph: Simon Hill